1. Department of Chemistry, University of Jammu, Baba Sahib Ambedkar Road, Jammu 180006, India
2. Department of Applied Chemistry, Faculty of Engineering & Technology, Aligarh Muslim University, Aligarh 202002, India
3. Department de Química, Universitat de Les Illes Balears, Crta. de Valldemossa Km 7.5, 07122 Palma de Mallorca, Baleares, Spain